Used MacBook Pro (Retina, 15-inch, Mid 2015) For Sale- Technical Specifications

Display
Retina display

15.4-inch (diagonal) LED-backlit display with IPS technology; 2880-by-1800 native resolution at 220 pixels per inch with support for millions of colors

Supported scaled resolutions:

1920 by 1200

1680 by 1050

1280 by 800

1024 by 640

300 nits brightness

Standard color gamut (sRGB)

900:1 contrast ratio

Processor
2.2GHz

2.2GHz quad-core Intel Core i7 processor (Turbo Boost up to 3.4GHz) with 6MB shared L3 cache

Configurable to 2.5GHz quad-core Intel Core i7 (Turbo Boost up to 3.7GHz) with 6MB shared L3 cache or 2.8GHz quad-core Intel Core i7 (Turbo Boost up to 4.0GHz) with 6MB shared L3 cache.

2.5GHz

2.5GHz quad-core Intel Core i7 processor (Turbo Boost up to 3.7GHz) with 6MB shared L3 cache

Configurable to 2.8GHz quad-core Intel Core i7 (Turbo Boost up to 4.0GHz) with 6MB shared L3 cache.

Memory
16GB of 1600MHz DDR3L onboard memory

Storage1
2.2GHz - 256GB

256GB PCIe-based flash storage

Configurable to 512GB or 1TB flash storage.

2.5GHz - 512GB

512GB PCIe-based flash storage

Configurable to 1TB flash storage.

Size and Weight
Height: 0.71 inch (1.8 cm)

Width: 14.13 inches (35.89 cm)

Depth: 9.73 inches (24.71 cm)

Weight: 4.49 pounds (2.04 kg)2

Graphics and Video Support
Intel Iris Pro Graphics​

2.2GHz - 256GB

Intel Iris Pro Graphics

2.5GHz - 512GB

Intel Iris Pro Graphics

AMD Radeon R9 M370X with 2GB of GDDR5 memory and automatic graphics switching

Dual display and video mirroring: Simultaneously supports full native resolution on the built-in display and up to 3840 by 2160 pixels on up to two external displays, both at millions of colors

Thunderbolt digital video output

Native Mini DisplayPort output

DVI, VGA, dual-link DVI, and HDMI output supported using Mini DisplayPort adapters (sold separately)

HDMI video output

Support for 1080p resolution at up to 60Hz

Support for 3840-by-2160 resolution at 30Hz

Support for 4096-by-2160 resolution at 24Hz

Camera
720p FaceTime HD camera

Connections and Expansion
No alt supplied for Image
MagSafe 2 power port

Two Thunderbolt 2 ports (up to 20 Gbps)

Two USB 3 ports (up to 5 Gbps)

HDMI port

3.5 mm headphone jack

SDXC card slot

Apple Thunderbolt to FireWire Adapter (sold separately)

Apple Thunderbolt to Gigabit Ethernet Adapter (sold separately)

Wireless
Wi-Fi

802.11ac Wi‑Fi wireless networking; IEEE 802.11a/b/g/n compatible

Bluetooth

Bluetooth 4.2 wireless technology

Audio
Stereo speakers

Dual microphones

3.5 mm headphone jack

Support for Apple iPhone headset with remote and microphone

Support for audio line out (digital/analog)

Keyboard and Trackpad
Full-size backlit keyboard with 78 (U.S.) or 79 (ISO) keys, including 12 function keys and 4 arrow keys (inverted “T” arrangement) with ambient light sensor

Force Touch trackpad for precise cursor control and pressure-sensing capabilities; enables Force clicks, accelerators, pressure-sensitive drawing, and Multi-Touch gestures

Battery and Power3
Up to 9 hours wireless web

Up to 9 hours iTunes movie playback

Up to 30 days of standby time

Built-in 99.5-watt-hour lithium-polymer battery

85W MagSafe 2 Power Adapter with cable management system; MagSafe 2 power port

Electrical and Operating Requirements
Line voltage: 100V to 240V AC

Frequency: 50Hz to 60Hz

Operating temperature: 50° to 95° F (10° to 35° C)

Storage temperature: –13° to 113° F (–25° to 45° C)

Relative humidity: 0% to 90% noncondensing

Operating altitude: tested up to 10,000 feet

Maximum storage altitude: 15,000 feet

Maximum shipping altitude: 35,000 feet

Operating System
macOS High Sierra

macOS is the operating system that powers everything you do on a Mac. macOS High Sierra brings new forward-looking technologies and enhanced features to your Mac. It's macOS at its highest level yet.

Learn more about latest operating system

Accessibility
Accessibility features help people with disabilities get the most out of their new MacBook Pro. With built-in support for vision, hearing, physical and motor skills, and learning and literacy, you can create and do amazing things.

Learn more about Accessibility

Features include:

VoiceOver

Zoom

Increase Contrast

Reduce Motion

Siri and Dictation

Switch Control

Closed Captions

Text to Speech

Built-in Apps4
Photos

iMovie

GarageBand

Pages

Numbers

Keynote

Siri

Safari

Mail

FaceTime

Messages

Maps

Notes

Calendar

Contacts

Reminders

Photo Booth

Preview

iTunes

iBooks

App Store

Time Machine

What’s in the Box
MacBook Pro

MagSafe 2 Power Adapter

Power cord

AC wall plug